iF SOCIAL IMPACT PRIZE(free of charge)

Small Pencil/ product

The pencil will became shot and shorter affter using for a long time. Until it cant be usde angmore. Now we can embed the short-end pencil toanother pencil, continuing to write. So the pencil can be used infintely to avoid wasting. Using mortise and tenon jont, it can make short pencils head and the other pencil to a strong convergence.It could be said that if there is not detail of XiMao structures, there is not wooden structure building's history in China.